Per Amund Amundsen

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Stavanger, NO

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Patents Grantslast 30 patents

Information Patent Grant
Method of adjusting properties of drilling fluids and apparatus for...
- Patent number 9,194,972
- Issue date Nov 24, 2015
- Statoil Petroleum AS
- Claas Van Der Zwaag
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF ADJUSTING PROPERTIES OF DRILLING FLUIDS AND APPARATUS FOR...
- Publication number 20120013335
- Publication date Jan 19, 2012
- STATOIL ASA
- Arild Saasen
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF WELL CEMENTING
- Publication number 20100186955
- Publication date Jul 29, 2010
- Arild Saasen
- E21 - EARTH DRILLING MINING